204628920 (number)

204628920 is an even 9-digits composite number following 204628919 and preceding 204628921. In scientific notation, it is written as 2.04628920 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 54567680 positive integers (up to 204628920) that are relatively prime to 204628920.

Interesting facts

Basic properties

Name

Name two hundred four million six hundred twenty-eight thousand nine hundred twenty

Notation

Scientific notation 2.04628920 × 10^8
Engineering notation 2.04628920 × 10^6

Prime Factorization of 204628920

Prime Factorization 2 × 2 × 2 × 15 × 1705241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51157230
Product of the distinct prime numbers

The prime factorization of 204628920 is 2 × 2 × 2 × 15 × 1705241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 91, 28, 192, 482, 8595, 5883, 18310, 78169, 37345, 268002, 2962457, 4462966, 24394264, 16934074, 244575910, 809051519, 2309572678, 4731392913

Basic calculations (n = 204628920)

Multiplication

n×y
n×2 409257840
n×3 613886760
n×4 818515680
n×5 1023144600

Division

n÷y
n÷2 102314460
n÷3 68209640
n÷3 51157230
n÷5 40925784

Exponentiation

ny
n2 41872994900366400
n3 8.5684257236275E+24
n4 1.7533477019261E+33
n5 3.5878564662962E+41

Nth Root

y√n
2√n 14304.85651798
3√n 589.28086278047
4√n 119.60291182902
5√n 45.940255097827

Divisors of 204628920

1, 2, 4, 8, 15, 30, 60, 120, 1705241, 3410482, 6820964, 13641928, 25578615, 51157230, 102314460, 204628920

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -204628919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 204628920 can be divided by 16 positive divisors. The sum of these divisors (counting 204628920) is 1, the average is 0.0625.

Base conversion 204628920

Base System Value
2 Binary 1100001100100110001110111000
3 Ternary 112021001020002220
4 Quaternary 30030212032320
5 Quinary 404341111140
6 Senary 32145524040
8 Octal 1414461670
10 Decimal 204628920
12 Duodecimal 58643620
16 Hexadecimal c3263b8
20 Vigesimal 33iic60
36 Base36 3dtwoo

Cryptographic Hash Functions

md5 b50c9a1e147f4010dee052380b3731ff
sha1 762ae1b47d79c91acfc14e5bf26f2de4b1128ded
sha256 71f730fb15d648bb701cc707bea547b2bfb0bf0684b65c9174dcfab175172755
sha512 a805ca3198979b9bbb5099c1eaac88196f1cbece78f86d0e41870adaf09c4a8d2b2518b51d149b24b6e40e95c733dde16d0c1e939cd463b8d09a0a5cac358d78
ripemd-160 a3e489f7204767b417525ba817457e432a354bdb

204628920 as geometric shapes

Circle

Radius = n
Diameter 409257840
Circumference 1285721423.568
Area 1.3154789316279E+17

Sphere

Radius = n
Volume 3.5891337741571E+25
Surface area 5.2619157265118E+17
Circumference 1285721423.568

Square

Length = n
Perimeter 818515680
Area 41872994900366400
Diagonal 289388993.91776

Cube

Length = n
Surface area 251237969402198400
Volume 8.5684257236275E+24
Space diagonal 354427686.13795

Equilateral Triangle

Length = n
Perimeter 613886760
Area 1.8131538658127E+16
Altitude 177213843.06897

Triangular Pyramid

Length = n
Surface area 1.8131538658127E+16
Volume 1.009798655545E+24
Height 96462997.972586